alan wang is live at san rafael where ch dui checkpoint was in place for awhile, and then they packed up suddenly, is that right? >> that's right, dan. they were supposed to be here until 2:00 a.m., but they packed it up and went patrolling in their cars due to the rain. the crackdown, however, on dui drivers will continue through new year's day. and there is a lot to be concerned about because the numbers so far are kind of alarming. around the bay area law enforcement agencies are conducting driver's license checks and if needed aety test. >> do what you have to do, but don't drink and drive. >> apparently an extra reminder is needed. during the week before christmas, the chp made a thousand 1,17 1,170dui arrests statewide compared to 980 in 2011. fatalities were up more than double during this period. 39 compared to 14 last year. >> you know, i think people are a little more depressed this year. i think they are going out and trying to find a relief for whatever pressures they have.